NCT07122349

Cannabis Impairment Detection Device Study

An Interventional Study to Facilitate the Development of a Cannabis Impairment Detection Device in Adult Cannabis Users

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 362 (actual)
• Sponsor: Gaize · Industry
• Sex: All
• Age: 19 Years
• Healthy volunteers: Accepted

Summary

The goal of this study is to develop a cannabis impairment detection device in adult cannabis users. The main question\[s\] it aims to answer are: * Is the investigational device accurate and reliable at detecting cannabis impairment? * is the device safe for the collection of eye movement data from cannabis intoxicated individuals? Participants will be administered a series of Drug Recognition Expert Ocular Tests via the Gaize headset following cannabis consumption.

Conditions

• Cannabis Intoxication

Interventions

Type	Name	Description
DEVICE	Cannabis Impairment Test	Automated Drug Recognition Expert Ocular Tests administered via VR Headset, includes test for Lack of Smooth Pursuit, Horizontal and Vertical Gaze Nystagmus, Lack of Convergence, and Pupillary Rebound Dilation. Tests are preceded by an automated system calibration process.

Timeline

• Start date: 2022-09-08
• Primary completion: 2022-10-24
• Completion: 2022-10-24
• First posted: 2025-08-14
• Last updated: 2025-08-17

Locations

1 site across 1 country: Canada